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根据下表中烃的分子式排列规律,判断空格中烃的同分异构体数目是
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
|
CH4 |
C2H4 |
C3H8 |
C4H8 |
|
C6H12 |
C7H16 |
C8H16 |
A.3 B.4 C.5 D.6
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仔细分析下列表格中烃的排列规律,判断排列在第15位的烃的同分异构体数目是
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
…… |
|
C2H2 |
C2H4 |
C2H6 |
C3H4 |
C3H6 |
C3H8 |
C4H6 |
C4H8 |
C4H10 |
…… |
A.3 B.4 C.5 D.9
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根据下表中烃的分子式排列规律,判断空格中烃的同分异构体数目是
|
1] |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
|
CH4 |
C2H4 |
C3H8 |
C4H8 |
|
C6H12 |
C7H16 |
C8H16 |
A.3 B.4 C.5 D.6
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根据下表中烃的分子式排列规律,判断空格中烃的同分异构体数目是
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| CH4 | C2H4 | C3H8 | C4H8 | C6H12 | C7H16 | C8H16 |
A.3 B.4
C.5 D.6
查看习题详情和答案>>分析下表中烃的排列规律,判断排列在第12位烃的同分异构体的数目是
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
…… |
|
C2H2 |
C2H4 |
C2H6 |
C3H4 |
C3H6 |
C3H8 |
C4H6 |
C4H8 |
C4H10 |
…… |
A. 3 B. 4 C. 5 D. 6
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